fixed broken Doc:save monkeypatch

data/core/commands/doc.lua

@@ -47,7 +47,7 @@ local function save(filename)
   core.log("Saved \"%s\"", saved_filename)
 end
 
--- returns the size of the original indent, and the indent 
+-- returns the size of the original indent, and the indent
 -- in your config format, rounded either up or down
 local function get_line_indent(line, rnd_up)
   local _, e = line:find("^[ \t]+")
@@ -58,18 +58,18 @@ local function get_line_indent(line, rnd_up)
   else
     local indent = e and line:sub(1, e):gsub("\t", soft_tab) or ""
     local number = #indent / #soft_tab
-    return e, indent:sub(1, 
+    return e, indent:sub(1,
       (rnd_up and math.ceil(number) or math.floor(number))*#soft_tab)
   end
 end
 
 -- un/indents text; behaviour varies based on selection and un/indent.
--- * if there's a selection, it will stay static around the 
+-- * if there's a selection, it will stay static around the
 --   text for both indenting and unindenting.
--- * if you are in the beginning whitespace of a line, and are indenting, the 
+-- * if you are in the beginning whitespace of a line, and are indenting, the
 --   cursor will insert the exactly appropriate amount of spaces, and jump the
 --   cursor to the beginning of first non whitespace characters
--- * if you are not in the beginning whitespace of a line, and you indent, it 
+-- * if you are not in the beginning whitespace of a line, and you indent, it
 --   inserts the appropriate whitespace, as if you typed them normally.
 -- * if you are unindenting, the cursor will jump to the start of the line,
 --   and remove the appropriate amount of spaces (or a tab).
@@ -83,7 +83,7 @@ local function indent_text(unindent)
     for line = line1, line2 do
       local e, rnded = get_line_indent(doc().lines[line], unindent)
       doc():remove(line, 1, line, (e or 0) + 1)
-      doc():insert(line, 1, 
+      doc():insert(line, 1,
         unindent and rnded:sub(1, #rnded - #text) or rnded .. text)
     end
     l1d, l2d = #doc().lines[line1] - l1d, #doc().lines[line2] - l2d

data/core/init.lua

@@ -415,8 +415,8 @@ local function reload_on_user_module_save()
   -- auto-realod style when user's module is saved by overriding Doc:Save()
   local doc_save = Doc.save
   local user_filename = system.absolute_path(USERDIR .. PATHSEP .. "init.lua")
-  function Doc:save(filename)
-    doc_save(self)
+  function Doc:save(filename, abs_filename)
+    doc_save(self, filename, abs_filename)
     if self.abs_filename == user_filename then
       core.reload_module("core.style")
       core.load_user_directory()